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In ___________ arrangement, the steps are triangular in shape and they are cut in such a way so as to obtain aci plain Soffit.(a) Rectangular steps(b) Tread and rise steps(c) Spandril steps(d) Cantilever stepsI had been asked this question in an interview for internship.The origin of the question is Stairs of Different Materials in portion Arches, Lintels, Stairs and Formwork of Construction & Building Materials

Answer»

Correct answer is (c) Spandril steps

Explanation: Spandril steps are USED where the headroom is desired. The Soffit affords a nice appearance and the weight of step is ALSO reduced. The ENDS of the Spandril step with which are built into the wall should be square so as to provide a horizontal SEATING or bearing.



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